133 lines
2.6 KiB
Lua
133 lines
2.6 KiB
Lua
local M = {}
|
|
|
|
-- {{{ General helpers
|
|
local function string_chars(str)
|
|
local chars = {}
|
|
for i = 1, #str do
|
|
table.insert(chars, str:sub(i, i))
|
|
end
|
|
return chars
|
|
end
|
|
|
|
local function with_default(default, given)
|
|
if given == nil then
|
|
return default
|
|
else
|
|
return given
|
|
end
|
|
end
|
|
-- }}}
|
|
-- {{{ API wrappers
|
|
-- {{{ Keymaps
|
|
function M.set_keymap(opts, context)
|
|
if context == nil then
|
|
context = {}
|
|
end
|
|
|
|
local buffer = nil
|
|
|
|
if context.bufnr ~= nil then
|
|
buffer = context.bufnr
|
|
end
|
|
|
|
vim.keymap.set(
|
|
string_chars(with_default("n", opts.mode)),
|
|
opts.mapping,
|
|
opts.action,
|
|
{
|
|
desc = opts.desc,
|
|
buffer = with_default(buffer, opts.buffer),
|
|
expr = opts.expr,
|
|
silent = with_default(true, opts.silent),
|
|
}
|
|
)
|
|
end
|
|
-- }}}
|
|
-- {{{ Autocmds
|
|
function M.create_autocmd(opts)
|
|
local callback
|
|
|
|
if type(opts.callback) == "function" then
|
|
callback = opts.callback
|
|
end
|
|
|
|
if type(opts.callback) == "table" then
|
|
callback = function(event)
|
|
M.configure(opts.callback, event)
|
|
end
|
|
end
|
|
|
|
vim.api.nvim_create_autocmd(opts.event, {
|
|
group = vim.api.nvim_create_augroup(opts.group, {}),
|
|
pattern = opts.pattern,
|
|
callback = callback,
|
|
})
|
|
end
|
|
-- }}}
|
|
-- }}}
|
|
-- {{{ Main config runtime
|
|
local function recursive_assign(source, destination)
|
|
for key, value in pairs(source) do
|
|
if type(value) == "table" then
|
|
destination[key] = destination[key] or {}
|
|
recursive_assign(value, destination[key])
|
|
else
|
|
destination[key] = value
|
|
end
|
|
end
|
|
end
|
|
|
|
function M.configure(opts, context)
|
|
if type(opts.vim) == "table" then
|
|
recursive_assign(opts, vim)
|
|
end
|
|
|
|
if type(opts.keys) == "table" then
|
|
local keys = opts.keys
|
|
|
|
-- Detect single key passed instead of array
|
|
if keys.mapping ~= nil then
|
|
keys = { keys }
|
|
end
|
|
|
|
for _, keymap in ipairs(keys) do
|
|
M.set_keymap(keymap, context)
|
|
end
|
|
end
|
|
|
|
if type(opts.autocmds) == "table" then
|
|
local autocmds = opts.autocmds
|
|
|
|
-- Detect single autocmd passed instead of array
|
|
if autocmds.pattern ~= nil then
|
|
autocmds = { autocmds }
|
|
end
|
|
|
|
for _, autocmd in ipairs(autocmds) do
|
|
M.create_autocmd(autocmd)
|
|
end
|
|
end
|
|
|
|
if type(opts.setup) == "table" then
|
|
for key, arg in pairs(opts.setup) do
|
|
require(key).setup(arg)
|
|
end
|
|
end
|
|
|
|
if
|
|
type(context) == "table"
|
|
and context.opts ~= nil
|
|
and context.lazy ~= nil
|
|
then
|
|
-- This is a terrible way to do it :/
|
|
require(context.lazy.name).setup(context.opts)
|
|
end
|
|
|
|
if type(opts.callback) == "function" then
|
|
opts.callback(context)
|
|
end
|
|
end
|
|
-- }}}
|
|
|
|
return M
|